Home / 336,112.40-503,725.80-246,947.60

Finding the Fourth Proportional to 336,112.40, 503,725.80 and 246,947.60

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Solution

The fourth proportional to 336,112.40, 503,725.80 and 246,947.60 is: 370,096.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,112.40 : 503,725.80 = 246,947.60 : x
  2. Step 2: Convert to fraction form
    336,112.40/503,725.80 = 246,947.60/x
  3. Step 3: Cross multiply
    336,112.40x = 503,725.80 × 246,947.60
  4. Step 4: Simplify right side
    336,112.40x = 124,393,877,368.08
  5. Step 5: Solve for x
    x = 124,393,877,368.08/336,112.40
  6. Step 6: Final answer
    x = 370,096.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.